CN210823246U - A collapsible turnover work or material rest for warehouse - Google Patents

Abstract

The utility model discloses a foldable turnover material rack for a warehouse, which comprises a base and a side frame body; the side frame body is provided with a vertical position, and when the side frame body is positioned at the vertical position, the frame foot part of the side frame body can be movably and vertically inserted into the butt joint slot; the butt joint slot is provided with a lateral notch, one of the frame foot butt joint part and the frame foot is provided with a turnover rotating shaft, the other one of the frame foot butt joint part and the frame foot is provided with a rotating shaft matching hole matched with the turnover rotating shaft, and the axis of the turnover rotating shaft transversely penetrates through the two side walls of the frame foot part and the butt joint slot; the rotating shaft matching holes are strip-shaped holes, the turnover rotating shafts are limited to relatively rotate in the rotating shaft matching holes or relatively move in the rotating shaft matching holes, and the rotating shaft matching holes are provided with oblique extending sections so that the frame foot parts can move in the direction far away from the bottoms of the butt joint slots. Above-mentioned collapsible turnover work or material rest can fold so that transport and deposit.

Description

A collapsible turnover work or material rest for warehouse

Technical Field

The utility model relates to a work or material rest of placing the material, especially a collapsible turnover work or material rest for warehouse.

Background

The turnover rack for the warehouse is used for placing raw materials, semi-finished products or finished products, and is commonly used for material turnover or storage of the semi-finished products and the finished products in the warehouse. The existing turnover material rack for the warehouse occupies a large space, is inconvenient to transport, occupies a large space when not in use, and is inconvenient to transfer and store in the warehouse. To this end, existing turnaround stacks for warehouses are typically made foldable, folding the stacks when not in use or transported separately, thereby reducing the space occupied. The existing foldable turnover material rack generally comprises a base and a side frame body, wherein the side frame body is erected on the base, and the bottom of the side frame body is rotatably connected to the base through a turnover rotating shaft so as to realize the rotation turnover of the side frame body. And in order to strengthen the stability of the side frame body when standing, strengthen the bearing capacity and the explosion-proof performance of work or material rest, can set up the inserting groove of vertical extension on the base, the bottom of side frame body sets up frame foot portion and pegs graft in the inserting groove, thereby it is folding to make the side frame body can turn over toward the notch direction rotation of inserting groove side direction and turn over. When the side frame body rotates and turns over, the material rack with the structure needs to solve the problem that the frame foot part of the side frame body is easy to generate movement interference with the groove bottom of the insertion groove.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide the collapsible turnover work or material rest that is used for the warehouse, the side framework rotates to be difficult for forming with the base and interferes when rolling over. The foldable turnover material frame for the warehouse is realized through the following technical scheme:

the foldable turnover material rack for the warehouse comprises a base and a side frame body; the bottom of the side frame body is provided with a frame foot part, the base is provided with a frame foot butt joint part corresponding to the frame foot part, the frame foot butt joint part is provided with a vertically extending butt joint slot, the side frame body is provided with a vertical position, and when the side frame body is in the vertical position, the frame foot part of the side frame body can be movably and vertically inserted into the butt joint slot; the butt joint slot is provided with a lateral turnover avoiding notch, one of the frame foot butt joint part and the frame foot is provided with a turnover rotating shaft, the other one of the frame foot butt joint part and the frame foot is provided with a rotating shaft matching hole matched with the turnover rotating shaft, and the axis of the turnover rotating shaft transversely penetrates through the two side walls of the frame foot part and the butt joint slot; the pivot mating holes are the bar hole, turn over the pivot be injectd in the relative rotation or relative movement wherein in the pivot mating holes, the pivot mating holes has the slant extension section to make frame foot portion can toward keeping away from the direction of butt joint slot tank bottom removes.

Preferably, the rotating shaft matching hole is provided with a straight extension section which enables the side frame body to vertically move relative to the base in a vertical state, the end parts of the straight extension section and the inclined extension section are communicated with each other, and the base and the side frame body are correspondingly provided with limit structures which enable the side frame body to keep vertical and are matched with each other; when the side frame body is vertical, the turnover rotating shaft is positioned at one end, far away from the oblique extending section, of the vertical extending section, and the side frame body is matched with the limiting structure on the base; when the side frame body is vertically lifted for a preset distance in the vertical state, the side frame body is disengaged from the limiting structure on the base, and the turnover rotating shaft enters the inclined extension section.

Preferably, the turnover rotating shaft is arranged on the butt joint part of the frame foot, the rotating shaft matching hole is arranged on the frame foot, the oblique extending section of the rotating shaft matching hole is arranged on the lower side of the straight extending section, and the straight extending section extends along the height direction of the side frame body.

Preferably, the limiting structure comprises a clamping strip and a notch, the clamping strip and the notch are correspondingly arranged on the side frame body and the base, the notch is matched with the clamping strip, and the notch is provided with an insertion interface; when the side frame body is erected, the clamping strip is vertically inserted into the notch from the insertion port of the notch.

Preferably, the limit structure includes a docking jack and the frame foot portion, the docking jack is disposed below the docking slot, the docking jack is adapted to the frame foot portion, and when the side frame body is erected, the frame foot portion of the side frame body is vertically inserted into the docking jack.

Preferably, the foldable turnover frame further comprises two back frame bodies, the two side frame bodies are arranged vertically along the front-back direction and are respectively arranged at the left side part and the right side part of the base in a non-folded opening state, the turnover avoiding notches of the butt joint slots of the frame foot butt joint parts correspondingly matched with the frame foot parts of the two side frame bodies are oppositely arranged, the back frame body is arranged vertically along the left-right direction, and the left side part and the right side part of the back frame body are detachably connected with one side of the back frame body opposite to the two side frame bodies; the back frame body and the two side frame bodies rotate, and the rotation axis height positions of the back frame body and the two side frame bodies are different, so that the back frame body and the two side frame bodies rotate towards the base direction and are folded to form mutual superposition.

Preferably, the lower part of the back frame is pivoted to the base, movable bolts are movably arranged on two side parts of the back frame, and bolt holes matched with the movable bolts are arranged at corresponding positions of the two side frames.

Preferably, the rotation axis of the back frame when rotating is lower than the rotation axes of the two side frames, and the foldable revolving rack is located between the two side frames in the unfolded and unfolded state of the back frame.

Preferably, the side frame body is provided with two frame leg portions, and the two frame leg portions are respectively arranged on two sides of the bottom of the side frame body.

The foldable turnover material rack for the warehouse at least has the following technical effects: the material rack has the advantages that the material rack is stable in structure due to the matching of the butt joint slots and the frame feet, and has good pressure bearing performance and explosion-proof performance.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is one of perspective views of an embodiment of the present invention in an unfolded, open position;

fig. 2 is an exploded view of an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

fig. 4 is a front view of the embodiment of the present invention in an unfolded, open position;

FIG. 5 is an enlarged schematic view at D of FIG. 4;

fig. 6 is a second perspective view of the embodiment of the present invention in an unfolded, open position;

FIG. 7 is an enlarged schematic view at C of FIG. 6;

FIG. 8 is an enlarged view of FIG. 2 at B;

fig. 9 is a front view of the back frame of the embodiment of the present invention after being turned and folded to be stacked on the base and one side frame being lifted;

FIG. 10 is an enlarged schematic view at E of FIG. 9;

fig. 11 is a front view of a side frame body of the embodiment of the present invention after being turned over a plurality of angles;

FIG. 12 is an enlarged schematic view at F of FIG. 11;

fig. 13 is a front view of an embodiment of the present invention in a folded state;

fig. 14 is a perspective view of the embodiment of the present invention in a folded state.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

With reference to fig. 1 to 5, a foldable revolving rack for warehouses comprises a base 1 and side frames 2; the bottom of the side frame body 2 is provided with a frame foot part 21, the base 1 is provided with a frame foot butt joint part 11 corresponding to the frame foot part 21, the frame foot butt joint part 11 is provided with a butt joint slot 31 extending vertically, the side frame body 2 is provided with a vertical position, and when the side frame body 2 is in the vertical position, the frame foot part 21 of the side frame body 2 can be movably and vertically inserted into the butt joint slot 31; the butt joint slot 31 is provided with a lateral folding avoiding notch 311, one of the frame foot butt joint part 11 and the frame foot part 21 is provided with a folding rotating shaft 41, the other one is provided with a rotating shaft matching hole 42 matched with the folding rotating shaft 41, and the axis of the folding rotating shaft 41 transversely penetrates through the two side walls of the frame foot part 21 and the butt joint slot 31; the rotating shaft matching hole 42 is a strip-shaped hole, the folding rotating shaft 41 is limited to relatively rotate in the rotating shaft matching hole 42 or relatively move therein, and the rotating shaft matching hole 42 is provided with an oblique extending section 422 so that the frame foot 21 can move in a direction away from the bottom of the butt slot 31. The matching of the butt joint slot 31 and the frame foot part 21 enables the material rack structure to be stable, and the material rack has good pressure bearing performance and explosion-proof performance, through the structure, when the side frame body 2 is turned over towards the turning-over avoiding notch 311 of the butt joint slot 31, the turning-over rotating shaft 41 moves in the oblique extending section 422 to enable the frame foot part 21 to deviate from the groove bottom of the butt joint slot 31, then the turning-over is carried out, and the movement interference is not easy to generate between the frame foot part 21 and the groove bottom of the butt joint slot 31.

It should be understood that the axis of the folding rotation shaft 41 is a straight line extending endlessly at both ends. It should be understood that, since the docking slot 31 extends vertically, the slot bottom of the docking slot 31 refers to the bottom wall of the docking slot 31 in the transverse depth direction.

In this embodiment, the rotating shaft engaging hole 42 has a straight extending section 421 that enables the side frame body 2 to move vertically relative to the base 1 in an upright state, the end portions of the straight extending section 421 and the inclined extending section 422 are communicated with each other, and the base 1 and the side frame body 2 are correspondingly provided with a limit structure that enables the side frame body 2 to keep upright and is engaged with each other; when the side frame body 2 is erected, the turnover rotating shaft 41 is positioned at one end of the straight extension section 421 far away from the inclined extension section 422, and the side frame body 2 is matched with the limiting structure on the base 1; when the side frame body 2 is vertically lifted for a predetermined distance in the vertical state, the side frame body 2 is disengaged from the limiting structure on the base 1, and the turnover rotating shaft 41 enters the oblique extending section 422. By adopting the structure, when the side frame body 2 is not lifted, the side frame body 2 is limited by the limiting structure, the whole material rack structure is more stable, and the side frame body 2 is lifted when the side frame body 2 is required to be folded, so that the side frame body 2 can be turned over. When the side frame 2 is lifted, the turning shaft 41 can further enter the inclined extension section 422 to make the frame leg 21 deviate from the bottom of the butt slot 31, and then the side frame 2 is turned.

In the present embodiment, the folding rotating shaft 41 is disposed on the frame leg abutting part 11, the rotating shaft fitting hole 42 is disposed on the frame leg part 21, the oblique extending section 422 of the rotating shaft fitting hole 42 is disposed below the straight extending section 421, and the straight extending section 421 extends along the height direction of the side frame body 2. When the side frame body 2 is erected, the turning rotating shaft 41 is positioned at the upper end of the rotating shaft matching hole 42, when the side frame body 2 is lifted upwards, the turning rotating shaft 41 moves downwards relative to the side frame body 2, and the turning rotating shaft 41 moves downwards along the straight extension section 421 and finally enters the oblique extension section 422.

Specifically, in this embodiment, two ends of the turning rotating shaft 41 are respectively connected to two side walls of the docking slot 31, the turning rotating shaft 41 may be a rivet or a screw, two side walls of the docking slot 31 are provided with aligned holes, so that the turning rotating shaft 41 passes through the holes of the two side walls of the docking slot 31, and the connection of the turning rotating shaft 41 is realized by riveting or nut connection.

In other embodiments, the positions of the turning rotating shaft 41 and the rotating shaft matching hole 42 can be reversed, that is, the turning rotating shaft 41 is disposed on the frame foot portion 21 of the side frame body 2, the rotating shaft matching hole 42 is disposed on the frame foot butt-joint portion 11, the oblique extending section 422 of the rotating shaft matching hole 42 is disposed on the upper side of the straight extending section 421, and the straight extending section 421 extends along the vertical direction. When the side frame body 2 is erected, the turning rotating shaft 41 is positioned at the lower end of the rotating shaft matching hole 42, and when the side frame body 2 is lifted upwards, the turning rotating shaft 41 is lifted together, moves upwards along the straight extension section 421 and finally enters the oblique extension section 422.

In this embodiment, the limiting structure includes a clip strip 51 and a notch 52, the clip strip 51 and the notch 52 are correspondingly disposed on the side frame body 2 and the base 1, the notch 52 is adapted to the clip strip 51, and the notch 52 has a socket; when the side frame body 2 is erected, the clip strip 51 is vertically inserted into the notch 52 from the insertion opening of the notch 52. When the clip strip 51 is clipped into the notch 52, a limit is formed for the side frame body 2, and the side frame body 2 can not be turned over and is kept upright. After the side frame body 2 is lifted, the clip strip 51 is separated from the notch 52 so that the side frame body 2 is not restricted by the engagement of the clip strip 51 and the notch 52. The cooperation of the clamping strip 51 and the notch 52 also enables the side frame body 2 to form a limit in the vertical direction.

In the present embodiment, the clip strip 51 is disposed on the side frame 2 and the notch 52 is disposed on the base 1, and then the insertion port of the notch 52 is disposed upward; the clip strip 51 may be disposed on the side frame 2 by welding or screw fastening, and the notch 52 may be opened at the upper edge of the side wall of the docking slot 31. In other embodiments, the clip strip 54 can be disposed on the base 1 and the recess 52 is disposed on the side frame 2, and the insertion opening of the recess 52 is disposed downward.

In this embodiment, the limiting structure includes the docking insertion hole 50 and the frame foot portion 21, the docking insertion hole 50 is disposed below the docking insertion slot 31, the docking insertion hole 50 is adapted to the frame foot portion 21, and when the side frame body 2 is erected, the frame foot portion 21 of the side frame body 2 is vertically inserted into the docking insertion hole 50. When the frame leg part 21 of the side frame body 2 is inserted into the butt socket 50, the side frame body 2 can be kept upright; when the side frame body 2 is lifted, the frame leg portions 21 are separated from the mating insertion holes 50 without being restricted by the insertion holes 50.

In the present embodiment, a blocking piece 53 is disposed at a lower portion of the folding avoidance notch 311 in the lateral direction of the docking slot 31, and the docking insertion hole 50 is surrounded by the blocking piece 53 and a portion of the docking slot 31. The baffle 53 may be welded or integrally formed to the avoiding slot 311.

In the present embodiment, the side frame 2 is provided with two frame leg portions 21, the two frame leg portions 21 are respectively provided on both sides of the bottom portion of the side frame 2, and the number of the frame leg abutting portions 11 on the base 1 is set corresponding to the frame leg portions 21.

With further reference to fig. 6 to 8, in this embodiment, the foldable material frame further includes a back frame 6, two side frames 2 are provided, in the unfolded and opened state of the foldable material frame, the two side frames 2 are vertically provided along the front-back direction and are respectively provided at the left and right side portions of the base 1, the folding avoidance notch 311 of the butt joint slot 31 of the frame foot butt joint portion 11 correspondingly matched with the frame foot portion 21 of the two side frames 2 is oppositely provided, the back frame 6 is vertically provided along the left-right direction, and the left and right side portions of the back frame 6 are detachably connected with the opposite side of the two side frames 2; the back frame body 6 and the two side frame bodies 2 rotate, and the rotation axes are different in height position, so that the back frame body 6 and the two side frame bodies 2 rotate towards the base 1 and are folded to form mutual superposition. It should be understood that the front-back and left-right directions in this case are based on the observation that the rack faces the back frame when in the unfolded, open state.

In this embodiment, the lower portion of the back frame 6 is pivotally connected to the base 1, the movable pins 71 are movably disposed on both sides of the back frame 6, and the pin holes 72 engaged with the movable pins 71 are disposed at corresponding positions of the both side frames 2. When the movable bolts 71 at the two sides of the back frame 6 are inserted into the bolt holes 72 of the two side frames 2, the two side frames 2 are connected with the back frame 6; when the movable latch 71 is withdrawn from the latch hole 72, the side frames 2 and the back frame 6 are separated to be movable individually. In other embodiments, removable threaded fasteners such as screws, bolts and nuts may also be used to removably connect the back frame 6 and the side frames 2.

In this embodiment, the base 1 is connected with a pivot shaft 81, the back frame 6 has a pivot hole 82, and the back frame 6 is hinged by the cooperation of the pivot shaft 81 and the pivot hole 82. Specifically, the pivot shaft 81 is a screw, the base 1 is provided with two oppositely arranged installation pieces, aligned through holes are formed in the two installation pieces, the pivot hole 82 in the back frame 6 is arranged between the two installation pieces, and the pivot shaft 81 is screwed with a nut after penetrating through the through holes in the two installation pieces and the pivot hole 82.

In this embodiment, the back frame 6 is provided with a mounting seat, the mounting seat is provided with an insertion hole, and the movable plug 71 is movably inserted into the insertion hole. For ease of operation, the end of the movable latch 71 is bent to form an operating handle.

In this embodiment, the rotation axis of the back frame 6 during rotation is lower than the rotation axes of the two side frames 2, and the back frame 6 is located between the two side frames 2 in the unfolded open state of the foldable revolving frame. Therefore, when the material rack is folded, the back frame body 6 is turned and folded to be overlapped on the base 1, and then the frame bodies 2 on the two sides are turned and folded in sequence, so that the frame bodies are overlapped. In the present embodiment, the folding rotation shafts 41 are provided on the frame leg butting portion 11, and the folding rotation shafts 41 provided at the two side frame bodies 2 are arranged at different heights so as to realize the stacking of the two side frame bodies 2 after being turned and folded.

The operating principle of the foldable turnover rack of this embodiment:

when the foldable turnover rack of this embodiment is in the unfolded open mode, side frame body 2 and back frame body 6 are erect, frame foot portion 21 is vertically inserted in butt joint slot 31, frame foot portion 21 of side frame body 2 is vertically inserted in butt joint jack 50, clamping strip 51 is clamped into notch 52, movable bolts 71 at two side portions of back frame body 6 are inserted in bolt holes 72 of side frame body 2, two side frame bodies 2, back frame body 6 and base 1 are connected to enclose into an accommodating space, and the accommodating space is used for placing materials, semi-finished products or finished products, such as placing tires and the like.

With further reference to fig. 9 to 14, when folding is required, the movable latch 71 is withdrawn from the latch hole 72, the turnover back frame 6 is rotated to be stacked on the base 1, and then one of the side frames 2 is lifted, so that the frame leg portion 21 of the side frame 2 is removed from the docking insertion hole 50, the clip strip 51 is removed from the notch 52, and the turnover rotary shaft 41 enters the oblique extension portion 422 of the rotary shaft fitting hole 42, at this time, the frame leg portion 21 deviates from the groove bottom of the docking insertion groove 31, at this time, the side frame 2 is rotated, turned, stacked on the back frame 6, and the other side frame 2 is also turned, stacked in the same way, thereby completing the folding of the whole foldable turnover material frame.

It should be understood that, in the description of the present invention, two members are correspondingly disposed on the other two members, and there is no limitation that the two members have only one disposition position, but it should be understood that the disposition positions of the two members on the other two members can be reversed.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (9)

1. A foldable turnover work or material rest for warehouse, characterized by, including base and side frame; the bottom of the side frame body is provided with a frame foot part, the base is provided with a frame foot butt joint part corresponding to the frame foot part, the frame foot butt joint part is provided with a vertically extending butt joint slot, the side frame body is provided with a vertical position, and when the side frame body is in the vertical position, the frame foot part of the side frame body can be movably and vertically inserted into the butt joint slot; the butt joint slot is provided with a lateral turnover avoiding notch, one of the frame foot butt joint part and the frame foot is provided with a turnover rotating shaft, the other one of the frame foot butt joint part and the frame foot is provided with a rotating shaft matching hole matched with the turnover rotating shaft, and the axis of the turnover rotating shaft transversely penetrates through the two side walls of the frame foot part and the butt joint slot; the pivot mating holes are the bar hole, turn over the pivot be injectd in the relative rotation or relative movement wherein in the pivot mating holes, the pivot mating holes has the slant extension section to make frame foot portion can toward keeping away from the direction of butt joint slot tank bottom removes.

2. The foldable turnover rack for the warehouse as claimed in claim 1, wherein the rotating shaft matching hole is provided with a straight extension section which enables the side frame body to vertically move relative to the base in an upright state, the straight extension section is communicated with the end part of the oblique extension section, and the base and the side frame body are correspondingly provided with matched limit structures which enable the side frame body to keep upright; when the side frame body is vertical, the turnover rotating shaft is positioned at one end, far away from the oblique extending section, of the vertical extending section, and the side frame body is matched with the limiting structure on the base; when the side frame body is vertically lifted for a preset distance in the vertical state, the side frame body is disengaged from the limiting structure on the base, and the turnover rotating shaft enters the inclined extension section.

3. The foldable turnover rack for the warehouse of claim 2, wherein the turnover rotating shaft is arranged on the frame foot butt joint part, the rotating shaft matching hole is arranged on the frame foot part, the oblique extending section of the rotating shaft matching hole is arranged on the lower side of the straight extending section, and the straight extending section extends along the height direction of the side frame body.

4. The foldable turnover rack for the warehouse of claim 2, wherein the limiting structure comprises a clamping strip and a notch, the clamping strip and the notch are correspondingly arranged on the side frame body and the base, the notch is matched with the clamping strip, and the notch is provided with a plug interface; when the side frame body is erected, the clamping strip is vertically inserted into the notch from the insertion port of the notch.

5. The foldable turnover rack for warehouses of claim 2, wherein the limiting structure comprises a docking insertion hole and the frame foot portion, the docking insertion hole is arranged below the docking insertion slot and is matched with the frame foot portion, and when the side frame body is erected, the frame foot portion of the side frame body is vertically inserted into the docking insertion hole.

6. The foldable turnover rack for the warehouse as claimed in claim 1 or 2, further comprising two back frames, wherein the two side frames are vertically arranged along the front-back direction and respectively arranged on the left and right sides of the base in the unfolded and opened state of the foldable turnover rack, the turnover avoiding notches of the butt joint slots of the butt joint parts of the frame legs correspondingly matched with the frame leg parts of the two side frames are oppositely arranged, the back frame is vertically arranged along the left-right direction, and the left and right side parts of the back frame are detachably connected with one opposite side of the two side frames; the back frame body and the two side frame bodies rotate, and the rotation axis height positions of the back frame body and the two side frame bodies are different, so that the back frame body and the two side frame bodies rotate towards the base direction and are folded to form mutual superposition.

7. The foldable turnover rack for warehouse of claim 6, characterized in that the lower part of the back frame is pivoted to the base, two sides of the back frame are movably provided with movable bolts, and bolt holes matched with the movable bolts are arranged at the corresponding positions of the two side frames.

8. The foldable epicyclic stack for a warehouse of claim 6 wherein said back frame rotates with a lower axis of rotation than the axes of rotation of said side frames, said foldable epicyclic stack being positioned with said back frame between said side frames in an unfolded, open state.

9. The foldable turnaround rack for a warehouse of claim 1, wherein the side frame body is provided with two frame foot portions, and the two frame foot portions are respectively arranged at two sides of the bottom of the side frame body.

Images